Having had an ultrasound showing cyst 3x3x4cm with internal echoes ???maybe heamaggeric maybe endometria, was offered ca125 which came back at 145. Urgent referral to consultant and to cut long story short without laying a hand on me he thinks that there is proabably nothing wrong, booked an ultrasound for 3 months when he expects the cyst will have disppeared. I persuaded him to let me have another ca 125 whcih he agreed to put my mind at rest. Can he really be so sure I dont need further investigations?????